CN101913927B - Cotton flower bud differentiation agent - Google Patents
Cotton flower bud differentiation agent Download PDFInfo
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- CN101913927B CN101913927B CN201010237770XA CN201010237770A CN101913927B CN 101913927 B CN101913927 B CN 101913927B CN 201010237770X A CN201010237770X A CN 201010237770XA CN 201010237770 A CN201010237770 A CN 201010237770A CN 101913927 B CN101913927 B CN 101913927B
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Abstract
The invention discloses a cotton flower bud differentiation agent. Active ingredients of the cotton flower bud differentiation agent mainly comprise the following raw materials in parts by weight: 0.1-1 part of indolebutyric acid, 0.01-0.1 part of naphthylacetic acid, 0.5-5 parts of multi-effect triazole, 0.01-0.3 part of gibberellin, 0.1-5 parts of triiodobenzoic acid, 0.1-2 parts of uniconazole, 0.1-1 part of indoleacetic acid, 0.2-1 part of diethylaminoethyl hexanoate, 0.5-5 parts of mepiquat chloride, 0.5-1 part of ferrous sulfate, 4-6 parts of boric acid and 1-3 parts of zinc sulfate. Application experimental results in a planting experimental base prove that the use of the flower bud differentiation agent can increase 8.7 flower buds formed by superfluous buds per plant on average, increase the shedding regeneration rate by 10.4%, increase 27 bolls, decrease the cotton boll shedding rate from 65.9% to 35% and increase the average single boll weight by 3.2% in comparison with blank test.
Description
Technical field
The present invention relates to agriculture cotton planting production field, particularly a kind of combination medicament that is used for cotton growth process promotion flower bud differentiation and preparation method thereof and application.
Background technology
In the cotton planting production process, the flower bud differentiation problem is one of key factor that influences output of cotton always, directly has influence on cotton flower bud, the effective quantity of bell.
The axillalry bud of cotton can be divided into active bud and resting bud by its physiological activity state.Resting bud through physiological arousal, also can change active bud under certain condition.For the invention provides theoretical foundation.
The active bud of cotton is because inducing of inner hereditary capacity difference of cotton plant and early stage different external environmental conditions can be divided into leaf bud and mixed bud again on its growth direction.Leaf bud only breaks up leaf primordium, grows up to leaf branch later on or grows up to superfluous bud; Mixed bud then in the differentiation leaf primordium, breaks up bud again, grows for fruit branch later on, also develops into inferior fruit branch sometimes.
Spray the use flower bud differentiation agent; Can change the formation of endogenous cellulose content of cotton and trace element, promote that axillalry bud develops towards flower bud differentiation, promote flower bud, bell to come off and regenerate and superfluous bud Cheng Lei; And suppress flower bud, bell comes off, thereby improve effective quantity of cotton individual plant flower bud, bell greatly.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can solve the cotton flower bud differentiation and promote superfluous bud Cheng Lei, the regeneration that comes off, the flower bud differentiation agent that improves into the bell rate and preparation and application method.
The preparation method of a kind of cotton flower bud differentiation agent provided by the invention may further comprise the steps:
1) with the indolebutyric acid of 0.1-1 weight portion; 0.01-0.1 the weight portion methyl, 0.01-0.3 weight portion gibberellin, 0.1-5 weight portion Triiodobenzoic acid; 0.1-1 the weight portion heteroauxin, 0.5-5 weight portion paclobutrazol and 0.1-2 weight portion uniconazole P are used organic solvent dissolution respectively;
2) water is the diethyl aminoethyl hexanoate of 0.2-1 weight portion, the first piperazine of 0.5-5 weight portion, the ferrous sulfate of 0.5-1 weight portion, and the boric acid of 4-6 weight portion, the zinc sulphate of 1-3 weight portion dissolving and mixing respectively obtains mixed liquor;
3) successively to step 2) in add the good uniconazole P of dissolving in the step 1), paclobutrazol, methyl in the mixed liquor that obtains; Gibberellin; Triiodobenzoic acid adds good indolebutyric acid and the heteroauxin of dissolving in the step 1) at last successively, adds water to 100 weight portions; Mix, obtain the cotton flower bud differentiation agent of the present invention's protection.
In the step 1), indolebutyric acid is 0.5 weight portion, methyl 0.05 weight portion, paclobutrazol 3 weight portions, gibberellin 0.15 weight portion, Triiodobenzoic acid 2.5 weight portions, uniconazole P 1 weight portion, heteroauxin 0.5 weight portion preferably preferably preferably preferably preferably preferably preferably; Step 2) in, the bright fat of amine is 0.6 weight portion, first piperazine 3 weight portions, ferrous sulfate 0.8 weight portion, boric acid 5 weight portions, zinc sulphate 2 weight portions preferably preferably preferably preferably preferably.
In the said step 1), said indolebutyric acid, methyl, gibberellin, Triiodobenzoic acid and heteroauxin all are to use dissolve with ethanol; Said paclobutrazol is used dissolve with methanol; Said uniconazole P dissolves with dimethyl formamide.
Cotton flower bud differentiation agent provided by the invention, its active component mainly is made up of the raw material of following weight portion:
Indolebutyric acid 0.1-1 part, methyl 0.01-0.1 part, paclobutrazol 0.5-5 part, gibberellin 0.01-0.3 part, Triiodobenzoic acid 0.1-5 part, uniconazole P 0.1-2 part, heteroauxin 0.1-1 part, the bright fat 0.2-1 of amine part, first piperazine 0.5-5 part, ferrous sulfate 0.5-1 part, boric acid 4-6 part and zinc sulphate 1-3 part.
Further, above-mentioned active component is made up of the raw material of following weight portion:
Indolebutyric acid 0.1-1 part, methyl 0.01-0.1 part, paclobutrazol 0.5-5 part, gibberellin 0.01-0.3 part, Triiodobenzoic acid 0.1-5 part, uniconazole P 0.1-2 part, heteroauxin 0.1-1 part, the bright fat 0.2-1 of amine part, first piperazine 0.5-5 part, ferrous sulfate 0.5-1 part, boric acid 4-6 part and zinc sulphate 1-3 part.
Specifically, above-mentioned active component is by following 1) or 2 or 3) the raw material of weight portion form:
1) indolebutyric acid 0.1-0.5 part, methyl 0.01-0.05 part, paclobutrazol 0.5-3 part, gibberellin 0.01-0.15 part, Triiodobenzoic acid 0.1-2.5 part, first piperazine 0.5-3 part, uniconazole P 0.1-1 part, heteroauxin 0.1-0.5 part, the bright fat 0.2-0.6 of amine part, ferrous sulfate 0.5-0.8 part, boric acid 4-5 part and zinc sulphate 1-2 part;
2) the bright fat 0.6-1 of indolebutyric acid 0.5-1 part, methyl 0.05-0.1 part, paclobutrazol 3-5 part, gibberellin 0.15-0.3 part, Triiodobenzoic acid 2.5-5 part, first piperazine 3-5 part, uniconazole P 1-2 part, heteroauxin 0.5-1 part and amine part, ferrous sulfate 0.8-1 part, boric acid 5-6 part and zinc sulphate 2-3 part;
3) 0.6 part in the bright fat of 0.5 part of indolebutyric acid, 0.05 part of methyl, 3 parts of paclobutrazols, 0.15 part of gibberellin, 2.5 parts of Triiodobenzoic acids, 1 part of uniconazole P, 0.5 part of heteroauxin, amine, 3 parts of first piperazines, 0.8 part in ferrous sulfate, 5 parts of boric acid and zinc sulphate are 2 parts.
Above-mentioned cotton flower bud differentiation agent also can comprise water and organic solvent.
Above-mentioned organic solvent is any organic solvent that can dissolve above-mentioned active component, specifically can be at least a in the following substances: ethanol, methyl alcohol and dimethyl formamide.
Above-mentioned cotton flower bud differentiation agent specifically can be the cotton flower bud differentiation agent that above-mentioned preparation method obtains.
Another object of the present invention is to provide a kind of method that promotes the cotton flower bud differentiation.
The method of promotion cotton provided by the invention flower bud differentiation is with the concentration of above-mentioned cotton flower bud differentiation agent dilution 200-800, uses through the foliage-spray method; Said extension rate is preferably 500 times of dilutions.This method for using is carried out at cotton initial bloom stage to full-bloom stage, begins to spray for the first time from initial bloom stage, sprays for the second time after 15-20 days at interval, uses altogether twice.
The introduction of the active component of cotton flower bud differentiation agent provided by the invention is following:
Diethyl aminoethyl hexanoate: can improve plant body inner chlorophyll; Protein, the content of nucleic acid and photosynthetic rate, the activity of raising peroxidase and nitrate reductase; Promote carbon, the nitrogen metabolism of plant; Strengthen plant to the absorption of liquid manure and the accumulation of dry matter, the interior water balance of control agent, disease-resistant, the drought resisting of enhancing crop, cold tolerance; Delay plant senesecence, promote that crop is precocious, increase production, improve the quality of crop.
Triiodobenzoic acid: can hinder the top-down polarity transportation of auximone, be prone in stem, to be transported by plant absorbing; Influence growth and development of plant; Suppress plant tip growth, make dwarfing plants, promote lateral bud and tiller growth; Under suitable concentration, has the effect that promotion is bloomed and induced bud to form.
Gibberellin: promote the conversion (inducing AMS to form) of maltose; Promotion is nourished and grown, and prevents that organ from coming off and breaking dormancy.
Uniconazole P: can controlling plant nourish and grow, suppress cell elongation, shorten internode, dwarfed plant, promote lateral bud growth and bud to form.
Paclobutrazol: can delay plant cell division and elongation, the plant internode is shortened, the stem stalk is sturdy, blade thickness, and the leaf look dark green, and side shoot increases, well developed root system.
The first piperazine: can suppress the plant cell elongation, the long and cotton plant excessive growth of the superfluous blastogenesis of control cotton reduces plant height and fruit branch length, makes cane sturdy, compact; Promote chlorophyll synthetic, improve the photosynthetic usefulness of complete stool, photosynthetic product is carried to reproductive organs morely; Promote main root to increase and the capillary well developed root system, improve the ability that absorbs nutrient.
Indolebutyric acid: can promote the growth of plant cell division and cell, induce the formation adventive root, increase setting, prevent shedding, change female, male flower ratio.
Heteroauxin: can keep the plant apical dominance, induce assimilation substance in the storehouse, to transport, promote to bear fruit, promote fruit maturation and form stenospermocarpy.
Methyl: promote cell division and expansion, induce the formation adventive root, increase is beared fruit, and prevents shedding, changes female, male flower ratio.
Ferrous sulfate: provide plant growing required ferro element, promote synthesizing of chlorophyll and plurality of enzymes, to the big effect of metabolic lifting of photosynthesis of plant and nucleic acid, nitrogen.
Boric acid: provide plant growing essential micronutrient element boron; Participate in the synthetic and transportation and the conversion of carbohydrate, promote the synthetic of protein, promote the elongation of pollen germination and pollen tube; The crop fertilization is had magical influence, is flowering of plant, solid necessary nutrient.
Zinc sulphate: trace element zinc is provided; In plant corpus, participate in the synthetic of growth hormone, in the nitrogen element metabolism, can change the ratio of interior organic nitrogen of plant corpus and inorganic nitrogen well; Improve the ability of drought-resistant, anti-low temperature and salt resistance greatly, promote the branches and leaves healthy growth.
Cotton flower bud differentiation agent of the present invention has passed through a large amount of scientific researches and experiment, and carries out application test in China Yangtze river basin cotton experiment base, has accumulated the ripe method for using that is applicable to cotton flower bud differentiation agent of the present invention, has obtained significant effect.Use the present invention's ability active set middle cotton anthogenesis developmental process, promote the differentiation of bud, the invalid superfluous bud of major part is divided into effective flower bud, bell; Bloom early, sit peach and concentrate, suppress cotton boll rapidly and come off; Protect flower, protect flower bud, protect bell; Promote to take off the flower bud regeneration and the bud Cheng Lei that goes to live in the household of one's in-laws on getting married, promote cotton boll to increase, thereby reach the raising the output purpose.
Application experiment result through the planting experiment base shows; After using flower bud differentiation agent of the present invention, with the blank test contrast, the superfluous bud of average every strain becomes flower bud to increase by 8.7; The regeneration rate that comes off increases by 10.4%; Increase and sit 27 in peach, the fruit abscission rate rate drops to 35% by 65.9%, and average single bell heavily increases by 3.2%.
Embodiment
Below in conjunction with specific embodiment the present invention is described further, but the present invention is not limited to following examples.
Among the following embodiment,, be conventional method like no specified otherwise.
Diethyl aminoethyl hexanoate, paclobutrazol: available from the complete rich pesticide chemical in Anyang Co., Ltd.
Triiodobenzoic acid: available from changing Development Co., Ltd in the city far away section TCDC.
Gibberellin, methyl: available from the chemical experimental factory, Anyang.
Uniconazole P: available from Jiangsu Lvfeng Biology Medicine Industry Co., Ltd..
Indolebutyric acid, heteroauxin: all reach chemical industry Co., Ltd available from Zhenjiang.
First piperazine: available from Xiaokang Pesticide LLC, Anyang City
Ferrous sulfate: the rich big Science and Technology Ltd. of Jiaozuo City
Boric acid: Shandong Zibo chemical industry Co., Ltd
Zinc sulphate: Wuhan milky way chemical industry Co., Ltd
The preparation of embodiment 1, cotton flower bud differentiation agent
One, each active component consumption of flower bud differentiation agent
Indolebutyric acid 0.1g, methyl 0.01g, paclobutrazol 0.5g, gibberellin 0.01g, Triiodobenzoic acid 0.1g, first piperazine 0.5g, uniconazole P 0.1g, heteroauxin 0.1g, the bright fat 0.2g of amine, ferrous sulfate 0.5g, boric acid 4g and zinc sulphate 1g.
Two, preparation flower bud differentiation agent
1) with the indolebutyric acid of 0.1g, the methyl of 0.01g, the gibberellin of 0.01g, the Triiodobenzoic acid of 0.1g, the heteroauxin of 0.1g is used dissolve with ethanol respectively;
The paclobutrazol of 0.5g is used dissolve with methanol;
The uniconazole P of 0.1g is dissolved with dimethyl formamide.
2) water is the diethyl aminoethyl hexanoate of 0.2g, the first piperazine of 0.5g, and the ferrous sulfate of 0.5g, the boric acid of 4g and the zinc sulphate of 1g dissolving and mixing respectively obtain mixed liquor;
3) successively to step 2) in the mixed liquor that obtains add the good uniconazole P of dissolving in the step 1), paclobutrazol, methyl; Gibberellin; Triiodobenzoic acid adds good indolebutyric acid and the heteroauxin of dissolving in the step 1) at last successively, and water is to 100g; Mix, obtain above-mentioned cotton flower bud differentiation agent.
The preparation of embodiment 2, flower bud differentiation agent
One, each active component consumption of flower bud differentiation agent
Indolebutyric acid 0.5g, methyl 0.05g, paclobutrazol 3g, gibberellin 0.15g, Triiodobenzoic acid 2.5g, first piperazine 3g, uniconazole P 1g, heteroauxin 0.5g, the bright fat 0.6g of amine, ferrous sulfate 0.8g, boric acid 5g and zinc sulphate 2g.
Two, preparation flower bud differentiation agent
1) by the consumption in the above-mentioned steps one indolebutyric acid, methyl, gibberellin, Triiodobenzoic acid, heteroauxin are used dissolve with ethanol respectively;
The paclobutrazol of 3g is used dissolve with methanol;
The uniconazole P of 1g is dissolved with dimethyl formamide;
2) water with the zinc sulphate of the boric acid of the ferrous sulfate of the first piperazine of the diethyl aminoethyl hexanoate of 0.6g, 3g, 0.8g, 5g and 2g respectively dissolving and mixing obtain mixed liquor;
3) successively to step 2) mixed liquor that obtains adds good uniconazole P, paclobutrazol, methyl, gibberellin, the Triiodobenzoic acid of dissolving in the step 1); Dissolve good indolebutyric acid and heteroauxin last the adding successively in the step 1); Water is to 100g; Mix, obtain above-mentioned cotton flower bud differentiation agent.
The preparation of embodiment 3, flower bud differentiation agent
One, each amounts of components of flower bud differentiation agent
Indolebutyric acid 1g, methyl 0.1g, paclobutrazol 5g, gibberellin 0.3g, Triiodobenzoic acid 5g, first piperazine 5g, uniconazole P 2g, heteroauxin 1g, the bright fat 1g of amine, ferrous sulfate 1g, boric acid 6g and zinc sulphate 3g.
Two, preparation flower bud differentiation agent
1) indolebutyric acid of 1g, the methyl of 0.1g, the gibberellin of 0.3g, the Triiodobenzoic acid of 5g, the heteroauxin of 1g are used dissolve with ethanol respectively;
The paclobutrazol of 5g is used dissolve with methanol;
The uniconazole P of 2g is dissolved with dimethyl formamide.
2) water dissolves the zinc sulphate of the boric acid of the ferrous sulfate of the first piperazine of the diethyl aminoethyl hexanoate of 1g, 5g, 1g, 6g and 3g respectively that dissolving and mixing obtains mixed liquor;
3) successively to step 2) mixed liquor that obtains adds good uniconazole P, paclobutrazol, methyl, gibberellin, the Triiodobenzoic acid of dissolving in the step 1); Dissolve good indolebutyric acid and heteroauxin last the adding successively in the step 1); Water is to 100g; Mix, obtain above-mentioned cotton and increase the agent of bell guarantor bell.
The method for using and the effect of bell agent protected in embodiment 4, flower bud differentiation
1, experimental procedure
Used cotton flower bud differentiation agent is the cotton flower bud differentiation agent of embodiment 2 preparations; Used plant variety is middle cotton 45 (available from a science and technology trading company of The Chinese Academy of Agriculture Science and Technologys Cotton Research Institute), about every mu 1500 strain; The experiment area is cotton planting experiment base, the Cotton Research Institute Yangtze river basin, academy of agricultural sciences.
7 test treatment regions are established in experiment altogether, and the sub-district area is 15 square metres, establishes 3 repetitions.1 blank, 6 concentration gradients are respectively 200 times of soups of dilution, 300 times of soups, 400 times of soups, 500 times of soups, 600 times of soups and 800 times of soups.
Cotton growth is during to initial bloom stage, use above-mentioned different diluted concentrations increase bell protect the bell agent to cotton by per hectare 300-600kg liquid foliage-spray, and carry out the sampling observation record in spraying back 1 day, 3 days, 7 days, 14 days upgrowth situations to cotton.
2, observed and recorded result
(1) spray observation after 1 day: each is handled plant and poisoning all do not occurred, and cotton plants leaf look growing way is normal, with the contrast indistinction.
(2) spray after 3 days and to observe: each is handled plant and poisoning all do not occurred, and cotton plants leaf look growing way is normal, but flower bud, bell come off and obviously reduce.
(3) spray observation after 7 days: each is handled plant and poisoning all do not occurred, and cotton plants leaf look growing way slows down, and cotton buds and bolls are increased than the check plot.
(4) spray observation after 14 days: each is handled plant and poisoning all do not occurred, and flower bud, bell come off and locate to occur the regeneration flower bud.Superfluous bud flower bud and many side by side flower buds occur, sit peach and accelerate.
3, after statistical analysis sprayed 21 days to cotton, statistics sprayed the comparative test result of the flower bud differentiation agent of different diluted concentrations.Experiment shows the cotton plant in each concentration processing (6 different extension rates) district of flower bud differentiation agent; Compare the check plot; As shown in table 1: the superfluous bud of average every strain becomes flower bud to increase 3.5-8.7, and is as shown in table 2: the fruit abscission rate rate by 65.9% drop to about 35%, the regeneration rate that comes off increases 7.9-10.4%; As shown in table 3: average peach number increases about 15-27, and single bell heavily increases 1.8-3.2%.But the variable concentrations treatment effect also is not quite similar, and concentration is all available between 200-800 doubly dilutes, 500 times of diluted concentration best results, and the suggestion spraying concentration is an optimum with 500 times.
Table 1, different diluted concentration are handled superfluous bud and are become the flower bud investigation statistics
Table 2, different diluted concentration are handled back fruit abscission rate investigation statistics (mean values of 3 repetitions)
Table 3, different diluted concentration are handled seat peach and the single bell investigation statistics of cotton
Its function of experimental verification that the cotton flower bud differentiation agent that embodiment 1 and embodiment 3 are prepared passes through embodiment 4 equally, its result is consistent with each index result of embodiment 2.
Claims (9)
1. the preparation method of a cotton flower bud differentiation agent may further comprise the steps:
1) with the indolebutyric acid of 0.1-1 weight portion; 0.01-0.1 the weight portion methyl, 0.01-0.3 weight portion gibberellin, 0.1-5 weight portion Triiodobenzoic acid; 0.1-1 the weight portion heteroauxin, 0.5-5 weight portion paclobutrazol and 0.1-2 weight portion uniconazole P are used organic solvent dissolution respectively;
2) water is the diethyl aminoethyl hexanoate of 0.2-1 weight portion, the first piperazine of 0.5-5 weight portion, the ferrous sulfate of 0.5-1 weight portion, and the boric acid of 4-6 weight portion, the zinc sulphate of 1-3 weight portion dissolving and mixing respectively obtains mixed liquor;
3) successively to step 2) in the mixed liquor that obtains add the good uniconazole P of dissolving in the step 1), paclobutrazol, methyl; Gibberellin; Triiodobenzoic acid adds good indolebutyric acid and the heteroauxin of dissolving in the step 1) at last successively, adds water to 100 weight portions; Mix, obtain said cotton flower bud differentiation agent.
2. preparation method according to claim 1; It is characterized in that: in the step 1), indolebutyric acid is that 0.5 weight portion, methyl are that 0.05 weight portion, paclobutrazol are that 3 weight portions, gibberellin are that 0.15 weight portion, Triiodobenzoic acid are that 2.5 weight portions, uniconazole P are that 1 weight portion, heteroauxin are 0.5 weight portions; Step 2) in, the bright fat of amine is that 0.6 weight portion, first piperazine are that 3 weight portions, ferrous sulfate are that 0.8 weight portion, boric acid are that 5 weight portions, zinc sulphate are 2 weight portions.
3. preparation method according to claim 1 and 2 is characterized in that: in the said step 1), and said indolebutyric acid, methyl, gibberellin, Triiodobenzoic acid and heteroauxin all are to use dissolve with ethanol; Said paclobutrazol is used dissolve with methanol; Said uniconazole P dissolves with dimethyl formamide.
4. cotton flower bud differentiation agent, its active component mainly is made up of the raw material of following weight portion:
Indolebutyric acid 0.1-1 part, methyl 0.01-0.1 part, paclobutrazol 0.5-5 part, gibberellin 0.01-0.3 part, Triiodobenzoic acid 0.1-5 part, uniconazole P 0.1-2 part, heteroauxin 0.1-1 part, the bright fat 0.2-1 of amine part, first piperazine 0.5-5 part, ferrous sulfate 0.5-1 part, boric acid 4-6 part and zinc sulphate 1-3 part.
5. cotton flower bud differentiation agent according to claim 4 is characterized in that: said active component is by following 1) or 2) the raw material of weight portion form:
1) indolebutyric acid 0.1-0.5 part, methyl 0.01-0.05 part, paclobutrazol 0.5-3 part, gibberellin 0.01-0.15 part, Triiodobenzoic acid 0.1-2.5 part, first piperazine 0.5-3 part, uniconazole P 0.1-1 part, heteroauxin 0.1-0.5 part, the bright fat 0.2-0.6 of amine part, ferrous sulfate 0.5-0.8 part, boric acid 4-5 part and zinc sulphate 1-2 part;
2) the bright fat 0.6-1 of indolebutyric acid 0.5-1 part, methyl 0.05-0.1 part, paclobutrazol 3-5 part, gibberellin 0.15-0.3 part, Triiodobenzoic acid 2.5-5 part, first piperazine 3-5 part, uniconazole P 1-2 part, heteroauxin 0.5-1 part and amine part, ferrous sulfate 0.8-1 part, boric acid 5-6 part and zinc sulphate 2-3 part.
6. according to claim 4 or 5 described cotton flower bud differentiation agents, it is characterized in that: said flower bud differentiation agent also comprises water and organic solvent.
7. cotton flower bud differentiation agent according to claim 6 is characterized in that: said organic solvent is at least a in the following substances: ethanol, methyl alcohol and dimethyl formamide.
8. cotton flower bud differentiation agent according to claim 7 is characterized in that: said cotton flower bud differentiation agent is the cotton flower bud differentiation agent that the arbitrary described preparation method of claim 1-3 obtains.
9. a method that promotes the cotton flower bud differentiation is with arbitrary described cotton flower bud differentiation agent dilution 200-800 concentration doubly among the claim 4-8, uses through the foliage-spray method.
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| CN102599188A (en) * | 2012-02-02 | 2012-07-25 | 山西省农业科学院果树研究所 | Male-prior type walnut male flower thinning and removing agent and preparation method thereof |
| CN103141485B (en) * | 2013-03-27 | 2015-04-15 | 四川国光农化股份有限公司 | Plant growth regulator and preparation containing paclobutrazol and mepiquat chloride and preparation methods thereof |
| CN103271086A (en) * | 2013-06-04 | 2013-09-04 | 桂林桂开生物科技股份有限公司 | Plant growth regulator and preparation method thereof |
| WO2016120889A1 (en) * | 2015-01-28 | 2016-08-04 | Council Of Scientific & Industrial Research | A novel formulation for improving the yield and quality of fiber in cotton plants |
| CN105493914A (en) * | 2015-11-30 | 2016-04-20 | 全椒县大地种植专业合作社 | Oat yield increase method |
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| CN105851021B (en) * | 2016-05-04 | 2018-10-30 | 中国农业科学院棉花研究所 | A kind of cotton growth regulator and the preparation method and application thereof |
| CN107041221A (en) * | 2017-03-24 | 2017-08-15 | 合肥云都棉花有限公司 | A kind of cotton cultivation method of promotion bud differentiation |
| CN106954629A (en) * | 2017-03-24 | 2017-07-18 | 合肥云都棉花有限公司 | One, which grows cotton, increases bell guarantor's bell agent and preparation method thereof |
| CN107751244A (en) * | 2017-10-16 | 2018-03-06 | 海南省农业科学院热带果树研究所 | A kind of durian honey controlling the treetops and hastening blossom agent and its controlling the treetops and hastening blossom method |
| CN111848240A (en) * | 2020-08-03 | 2020-10-30 | 山东中创亿丰肥料集团有限公司 | Microbial agent capable of promoting flower bud differentiation of plants |
| CN113142200A (en) * | 2021-04-20 | 2021-07-23 | 郑州先利达化工有限公司 | Indolebutyric acid-paclobutrazol granule and preparation method thereof |
| CN115067333A (en) * | 2022-06-10 | 2022-09-20 | 华中农业大学 | Application of diethyl aminoethyl hexanoate in cotton planting and initiator |
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| CN1589629A (en) * | 2003-09-01 | 2005-03-09 | 王锡保 | Cotton root taking sprout strengthening agent |
| CN1709056A (en) * | 2005-06-18 | 2005-12-21 | 安阳市小康农药有限责任公司 | Leaf-protecting agent preparation and use method |
| CN101700013B (en) * | 2009-11-03 | 2012-08-22 | 安阳市小康农药有限责任公司 | Leaf preserving agent and preparation method thereof |
-
2010
- 2010-07-23 CN CN201010237770XA patent/CN101913927B/en active Active
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| CN101913927A (en) | 2010-12-15 |
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Address after: 455100 Anyang, Henan, North District Industrial Park Road, No. 8 Patentee after: A cotton Biotechnology Co. Ltd. Address before: 455000 Henan City, Anyang Province Industrial Park, North Road, the number of venture capital of the city of Anyang on the well-being of the limited liability company, the 8 Patentee before: Anyang Xiaokang Pesticide Co., Ltd. |
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